I absolutely love mine! Had it 2 years. I have it mounted behind a sliding door on the wall of my shooting shack. It gave me fits at first, but I purchased the optional air gun mic and clip it to the window near the muzzle of whatever I'm shooting. That eliminated the triggering problems I was having. Also bought a mount online to install an inexpensive red dot sight on top for more precise aiming alignment. So far, it's tracked every bullet from my 17 Hornet. I have a lot more load development work to do with the 17 Hornet and will post with my results. I like the ability to export the data in Excel format for storage on my laptop. Make sure you get a USB power pack (~$10) to operate it with as it's a battery hog. Use batteries for emergencies only.
